Center wrenching
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5965-01-522-7706
NSN 7035-00-020-2227
NSN 5998-01-029-4263
NSN 6110-01-551-5486
NSN 6135-01-611-0125
NSN 6650-01-477-2124
NSN 6650-00-078-5773
NSN 5999-00-379-3960
NSN 5996-01-366-4150
NSN 5855-01-247-0012
NSN 6220-01-512-2028
NSN 6135-00-050-7189